Is Justin Bieber a Poké-fan?

The 22-year-old singer and his pals are huge fans of the gaming app, which allows users to catch Pokémon in the real world, and managed to go largely unnoticed as they joined others on a Poké-hunt in Central Park in New York early on Monday.

Justin's friend Alfredo Flores posted a video of them on Instagram and wrote: "When #Gyrados decides to pop up across the street from Central Park and all hell breaks loose! (sic)."

And Justin's manager Scooter Braun also shared the video and wrote: "This is amazing. @johnny lol. @justinbieber and @alfredoflores in nyc looking for Pokémon and no one looks at who is next to them (sic)."